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CVE-2026-40090

🗓️ 14 Apr 2026 23:46:18Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 25 Views🌐 WEB

Zarf allows arbitrary file write via inspect using untrusted metadata name; fixed in 0.74.2.

Related
Detection
Affected
Refs
Paths
NVD
Vulners
Node
lfprojectszarfRange0.23.0–0.74.2
[
  {
    "vendor": "zarf-dev",
    "product": "zarf",
    "versions": [
      {
        "version": ">= 0.23.0, < 0.74.2",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
Metadata.Namepath../../etc/cron.d/maliciousPath traversal vulnerability allowing arbitrary file write by joining user-controlled Metadata.Name with the output directory during zarf inspect sbom and zarf package inspect commands; may write to /etc/cron.d/malicious.CWE-22
Metadata.Namepath/home/user/.ssh/authorized_keysPath traversal vulnerability allowing arbitrary file write by joining user-controlled Metadata.Name with the output directory during zarf inspect sbom and zarf package inspect commands; may write to /home/user/.ssh/authorized_keys.CWE-22

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17 Jun 2026 10:44Current
7.9High risk
Vulners AI Score7.9
CVSS 3.17.1
EPSS0.00387
SSVC
25